Differential prevalence of arsenic speciation in the kelps Laminaria digitata and L. hyperborea.

Large variability in highly toxic inorganic arsenic (iAs) has previously been reported for the kelp Laminaria digitata. This study aimed to compare iAs concentrations in two morphologically similar kelps species (L. digitata and L.

Multimodal chemical speciation techniques based on simultaneous high resolution molecular/atomic mass spectrometry applied to online target/non-target analysis: A tutorial review.

Background: If identifying target species is challenging regarding chemical speciation, non-target species present even more significant difficulties. Thus, to improve the performance of the methods, multimodal online coupling involving atomic and molecular mass spectrometry (LC-ICP-MS-ESI-HRMS) is an advance in this direction. Then, this kind of coupling is highlighted in this Tutorial Review, as well as some references emphasizing its potentialities and possible limitations.

Insights from an online survey: Veterinary surgeons' antibiotic practices in ophthalmic surgery in Germany.

Purpose: To investigate antibiotic usage practices in ophthalmic surgeries in Germany.

Materials And Methods: An online questionnaire was sent to veterinary surgeons (general veterinarians and veterinarians with additional qualification in ophthalmology) inquiring about their antibiotic preferences, administration methods, and factors affecting antibiotic usage in ophthalmic surgical procedures.

Results: A total of 417 questionnaires were analyzed.

Institutional influences on healthcare service innovation: Lessons from German rehabilitation clinics.

In view of the growing need for rehabilitation worldwide due to demographic changes and health trends, healthcare organizations are facing increasing pressure to innovate. This study focuses on the institutional dynamics shaping service innovation in orthopedic rehabilitation settings in Germany. Using Scott's framework of institutional pillars and carriers, we conduct a multiple case study analysis.